CN203638632U - Telescopic triangular groove type bracket - Google Patents
Telescopic triangular groove type bracket Download PDFInfo
- Publication number
- CN203638632U CN203638632U CN201320897164.XU CN201320897164U CN203638632U CN 203638632 U CN203638632 U CN 203638632U CN 201320897164 U CN201320897164 U CN 201320897164U CN 203638632 U CN203638632 U CN 203638632U
- Authority
- CN
- China
- Prior art keywords
- support
- triangular groove
- cross beam
- entablatrance
- telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a telescopic triangular groove type bracket which comprises a first support, a second support and a triangular groove rail crossbeam. The bottom of the first support is provided with a first angle iron upper crossbeam. The bottom of the second support is provided with a second angle iron upper crossbeam. The first angle iron upper crossbeam and the second angle iron upper crossbeam sleeve the triangular groove rail crossbeam and are movably connected with the same through bolts. The first support or the second support can be slidably pulled out along two sides of the triangular groove rail crossbeam by demounting the bolts. The telescopic triangular groove type bracket has the advantages that the slide telescopic function between the supports and the rail crossbeam is effectively utilized, a buffer support roll mounted on the upper portion of the bracket can be replaced and maintained without hoisting a conveying belt, production efficiency is increased, and safety of staff is guaranteed.
Description
Technical field
The utility model relates to a kind of grooved bracket with Telescopic.
Background technology
Fixed belt conveyer is that the industries such as electric power, harbour, metallurgy, chemical industry, mine are used more a kind of load transfer device.Because how in the open conveyor apparatus uses under occasion, working environment is more severe, and carrying roller very easily damages.In prior art, grooved bracket by single main beam, base plate, B-C post, quarter line pillaring etc. with integrally welded, the non-telescope function of upper-part.Traditional grooved bracket, relates to maintenance in the future, as changed the carrying roller of damage, load-transfer device need be sling, and people enters in frame, can demolition carrying roller.The replacing time is long, affects the conveyer work capacity of every day.
Utility model content
The purpose of this utility model is to provide a kind of telescopic triangle grooved bracket, can, in the situation that not slinging load-transfer device, a part for bracket be slided and be extracted out, and repair and replacement carrying roller group easily, and also beam structure is firm.
For achieving the above object, the utility model provides following technical scheme:
A kind of telescopic triangle grooved bracket, comprise the first support, the second support, triangular groove track cross beam, the bottom of the first support has the first angle bar entablatrance, the bottom of the second support has the second angle bar entablatrance, this the first angle bar entablatrance and the second angle bar entablatrance are set on described triangular groove track cross beam and are flexibly connected by bolt, by demounting bolt, the first support or the second support can be along two Slideslip pull-outs of described triangular groove track cross beam.
Further, the first support with on the second support, there is respectively the quarter line pillaring and the first B-C post that are connected inclined carrying roller, on the second support, also there is the second B-C post that connects by-level carrying roller.On the quarter line pillaring of the first support and the second support and the first B-C post, there is the drive disk assembly of the auxiliary load-transfer device of supporting carrier roller.
Further, described telescopic triangle grooved bracket is for belt conveyer, and wherein said triangular groove track cross beam is bolted to connection on the bracing frame of belt conveyer, and by the carrying roller rolling support belt conveyor on the first support and the second support.
The telescopic triangle grooved of this one bracket compared with prior art, damage in carrying roller process in replacing, in the situation that not slinging load-transfer device, utilize scalable crossbeam that the upper part of bracket is slided and extracted out, can be fast exchange buffering carrying roller like a cork, greatly improve the work efficiency of safeguarding, reduced the requirement of maintenance tool, improved staff's safety control.Adopt triangular groove track cross beam, be that materials are minimum simultaneously, and the design that supporting construction is the firmest also facilitates support to slide.
Brief description of the drawings
Accompanying drawing 1 is the topology view of a kind of telescopic triangle grooved bracket of the utility model;
Accompanying drawing 2 is the construction profile view of a kind of telescopic triangle grooved bracket of the utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of telescopic triangle grooved bracket, comprise the first support 1, the second support 2, triangular groove track cross beam 3, the bottom of the first support has the first angle bar entablatrance 41, the bottom of the second support has the second angle bar entablatrance 42, this the first angle bar entablatrance and the second angle bar entablatrance are set on described triangular groove track cross beam and by bolt 5 and are flexibly connected, can be along two Slideslip pull-outs of described triangular groove track cross beam by demounting bolt 5, the first supports or the second support.
The first support also has with having respectively on the second support to be connected the one group of B-C post 9 that connects by-level carrying roller on the quarter line pillaring 7 of inclined carrying roller 6 and B-C post 8, the second supports.
Described telescopic triangle grooved bracket is for belt conveyer, and wherein said triangular groove track cross beam is bolted to connection on the bracing frame of belt conveyer, and by the carrying roller rolling support belt conveyor on the first support and the second support.In the time that carrying roller damage need to be changed, unclamp the fastening bolt of triangular groove track cross beam and support, remove bolt fastening between triangular groove track cross beam and angle bar entablatrance, with the hands hold from the side the quarter line pillaring of the first support or the second support, extract out from side, when extraction, triangular groove track cross beam and angle bar entablatrance are sliding mode, take out carrying roller, then change carrying roller, after at side, the first support or the second support are inwardly pushed, lock bolt fastening between two crossbeams, complete the action of changing carrying roller.
The utility model adopts double angle pattern, changes the structure of main beam, can fast change like a cork carrying roller, has greatly improved the work efficiency of safeguarding, has reduced the requirement of maintenance tool, has improved staff's safety control.Adopt triangular groove track cross beam, be that materials are minimum simultaneously, the design that supporting construction is the firmest.
Claims (3)
1. a telescopic triangle grooved bracket, comprise the first support, the second support, triangular groove track cross beam, it is characterized in that: the bottom of the first support has the first angle bar entablatrance, the bottom of the second support has the second angle bar entablatrance, this the first angle bar entablatrance and the second angle bar entablatrance are set on described triangular groove track cross beam and are flexibly connected by bolt, by demounting bolt, the first support or the second support can be along two Slideslip pull-outs of described triangular groove track cross beam; The first support with on the second support, there is respectively the quarter line pillaring and the first B-C post that are connected inclined carrying roller, on the second support, also there is the second B-C post that connects by-level carrying roller.
2. telescopic triangle grooved bracket according to claim 1, is characterized in that: the drive disk assembly on the quarter line pillaring of the first support and the second support and the first B-C post with the auxiliary load-transfer device of supporting carrier roller.
3. according to telescopic triangle grooved bracket described in claim 1 or 2, it is characterized in that: described telescopic triangle grooved bracket is for belt conveyer, wherein said triangular groove track cross beam is bolted to connection on the bracing frame of belt conveyer, and by the carrying roller rolling support belt conveyor on the first support and the second support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320897164.XU CN203638632U (en) | 2013-12-31 | 2013-12-31 | Telescopic triangular groove type bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320897164.XU CN203638632U (en) | 2013-12-31 | 2013-12-31 | Telescopic triangular groove type bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203638632U true CN203638632U (en) | 2014-06-11 |
Family
ID=50869896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320897164.XU Expired - Fee Related CN203638632U (en) | 2013-12-31 | 2013-12-31 | Telescopic triangular groove type bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203638632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117262640A (en) * | 2023-11-21 | 2023-12-22 | 山东泽烁机械有限公司 | Carrier roller fixing rack, carrier roller mechanism and use method of carrier roller mechanism |
-
2013
- 2013-12-31 CN CN201320897164.XU patent/CN203638632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117262640A (en) * | 2023-11-21 | 2023-12-22 | 山东泽烁机械有限公司 | Carrier roller fixing rack, carrier roller mechanism and use method of carrier roller mechanism |
| CN117262640B (en) * | 2023-11-21 | 2024-01-23 | 山东泽烁机械有限公司 | Carrier roller fixing rack, carrier roller mechanism and use method of carrier roller mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |